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Watch multiple $scope attributes
...at it just runs once with newValues and oldValues as undefined, while individually watching the properties work as usual.
– Alejandro García Iglesias
Apr 3 '17 at 20:36
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PowerShell script not accepting $ (dollar) sign
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Create zip file and ignore directory structure
... automated scripts that run in many different environments, you usually avoid global paths, because you have no idea what the global path will be. But from the cd path/to/parent/dir/ you can calculate number of double dots ../ easily.
– eddyP23
Jan 31 '19 at 11...
How can I view an old version of a file with Git?
...HA, a tag name, a branch name, a relative commit name, or any other way of identifying a commit in Git)
For example, to view the version of file <repository-root>/src/main.c from 4 commits ago, use:
$ git show HEAD~4:src/main.c
Git for Windows requires forward slashes even in paths relativ...
Hibernate SessionFactory vs. JPA EntityManagerFactory
...onFactory vs. EntityManagerFactory
As I explained in the Hibernate User Guide, the Hibernate SessionFactory extends the JPA EntityManagerFactory, as illustrated by the following diagram:
So, the SessionFactory is also a JPA EntityManagerFactory.
Both the SessionFactory and the EntityManagerFac...
Send POST data on redirect with JavaScript/jQuery? [duplicate]
...nt to a new page. I need to do it this way because I need to pass along a hidden URL, and I can’t simply place it in the URL as a GET for cosmetic reasons.
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AngularJS access scope from outside js function
... $scope.$apply() if you want to make any changes to a scope value from outside the control of angularjs like a jquery/javascript event handler.
function change() {
alert("a");
var scope = angular.element($("#outer")).scope();
scope.$apply(function(){
scope.msg = 'Superhero';
...
What is this 'Waiting for Background operation' in Visual Studio 2012?
...is may happen during a plain old code edit, not on explicitly invoking any IDE command.
20 Answers
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Deleting all files in a directory with Python
...
You're missing a colon, the first line inside the for loop should be if file.name.endswith(".bak"):
– TSeymour
Mar 3 '17 at 18:38
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append new row to old csv file python
... edited Aug 14 '18 at 13:23
davidism
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answered Mar 2 '10 at 14:25
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